• 14S6P 50.4V 20.1Ah E-bike battery pack
  • 14S6P 50.4V 20.1Ah E-bike battery pack
  • E-bike battery pack - 14S6P 50.4V 20.1Ah E-bike battery pack
  • E-bike battery pack - 14S6P 50.4V 20.1Ah E-bike battery pack

14S6P 50.4V 20.1Ah E-bike battery pack

E-bike battery pack

Model: AY-Li14S6P-BF
Voltage: 50.4V
Capacity: 20.1Ah
Size (can be customized): 250*140*75mm
Cell Model: Sanyo/18650BF
 

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  • E-bike battery pack

    AY-Li14S6P-BF

    14S6P 50.4V/20.1Ah E-bike battery pack
    Model:AY-Li10S5P-26FM
    ltem Specification Remark
    Nominal capacity 20.1Ah Sanyo/18650BF
    Nominal voltage 50.4V 3.7V/1 Cell
    Charging voltage 58.8V±0.05V 4.2V/1 Cell
    Charging method CC/CV (Constant-current and-Voltage with Limited current
    Standard charging time 3000mA/6hours, 5000mA/4hours Battery capacity÷charging current×1.5
    Charging current 4.02A(0.2C) 0~+40℃
    Maximum charging current 10A(0.5C) 0~+40℃
    Continuous discharge current 4.02A -20~+60℃
    Discharge cutoff voltage 35V 2.5V/1 Cell
    Short circuit protection Exterior short circuit Automatic recovery
    Intermal resistance ≤200mΩ AC lmpedance 1kHz
    Cycle life ≥500  
    Operating temperature Standard Charge 0~+40℃  
    Standard Discharge -20~+60℃  
    Outline dimension 190*120*68mm Length x wide x height
    Pre-wired   Red=Positive,Black=Negative
    Protection Circuit Module
    Maximal continuous charging current 10A  
    Maximal continuous Discharging current 15A  
    Over-charge detection voltage 4.25±0.025V Single cell
    Over-charge release voltage 0.5S—2S Single cell
    Over-charge detection delay time 4.05±0.1V Single cell
    Over-discharge detection voltage 2.50±0.05V Single cell
    Over-discharge release Voltage 3.00±0.1V Single cell
    Over-discharge detection delaytime 0.5S-2.0S Single cell
    Over-current detection 1000±20A  
    Over-current delay time 5ms-20ms  

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